# # OASIS Data Header # # Instrument: Garmin GPS # Mooring: m1 # Deployment Date: 24 July 2025 # # Data Fields: # Name Description Format # --------------------------------------------------------- # time GMT time (decimal julian day) ddd.fffff # latitude Latitude (deg north) floating point # longitude Longitude (deg west) floating point # std_dev Position Standard Deviation (m) floating point # samples Number of samples taken integer # time_on Power-On duration (s) integer # diffSamples Number Differential GPS Samples integer # hdop Horizontal Dilution of Precision # temp GPS Receiver Temp (deg C) floating point # status Garmin Status Byte hex (see note) # # Note: Status Byte Format # Bit Description Values # 0 ROM checksum test 1 = Pass 0 = Fail # 1 Receiver failure discrete 1 = Pass 0 = Fail # 2 Stored data lost 1 = Retained 0 = Lost # 3 Real time clock lost 1 = Retained 0 = Lost # 4 Oscillator drift discrete 1 = Pass 0 = Excessive Drift # 5 Board configuration data 1 = Retained 0 = Lost # 6,7 Unused # 340.00433 36.75823 -122.02902 28.86 9 48 0 0.8 232 00 340.02509 36.75738 -122.02778 7.62 10 44 0 0.7 152 00 340.04600 36.75666 -122.02621 27.15 9 49 0 1.0 232 00 340.06683 36.75565 -122.02459 26.74 9 48 0 1.0 152 00 340.08766 36.75443 -122.02337 50.60 10 49 0 0.8 232 00 340.10850 36.75369 -122.02236 35.21 9 47 0 0.9 152 00 340.12933 36.75385 -122.02222 12.00 9 48 0 0.8 232 00 340.15009 36.75430 -122.02223 5.57 10 44 0 0.8 152 00 340.17100 36.75473 -122.02245 41.27 9 48 0 1.2 232 00 340.19183 36.75482 -122.02295 13.96 10 47 0 0.9 152 00 340.21266 36.75498 -122.02295 35.19 9 48 0 1.0 232 00 340.23350 36.75473 -122.02287 5.66 10 48 0 0.7 152 00 340.25433 36.75375 -122.02262 10.39 9 49 0 0.6 232 00 340.27516 36.75282 -122.02269 14.32 9 47 0 0.7 152 00 340.29634 36.75218 -122.02244 8.94 10 78 0 0.9 232 00 340.31683 36.75161 -122.02223 12.33 9 47 0 1.0 152 00 340.33766 36.75169 -122.02205 14.73 9 48 0 1.0 232 00 340.35850 36.75210 -122.02209 23.85 10 47 0 0.8 152 00 340.37933 36.75247 -122.02219 2.00 10 48 0 0.8 232 00 340.40015 36.75277 -122.02221 4.24 10 47 0 0.9 152 00 340.42098 36.75312 -122.02247 28.76 9 48 0 1.0 232 00 340.44182 36.75329 -122.02317 2.00 10 47 0 1.2 152 00 340.46265 36.75333 -122.02426 9.49 9 48 0 1.1 232 00 340.48348 36.75353 -122.02486 30.12 9 47 0 0.9 152 00 340.50425 36.75380 -122.02508 80.26 9 43 0 0.8 232 00 340.52515 36.75438 -122.02534 21.00 10 48 0 0.9 152 00 340.54591 36.75496 -122.02523 102.71 10 43 0 0.9 232 00 340.56682 36.75534 -122.02527 18.11 9 47 0 0.7 152 00 340.58765 36.75551 -122.02546 8.06 9 47 0 0.8 232 00 340.60848 36.75575 -122.02567 11.18 10 47 0 0.8 152 00 340.62932 36.75639 -122.02641 6.86 9 47 0 0.9 232 00 340.65015 36.75716 -122.02719 8.25 10 47 0 0.8 152 00 340.67098 36.75758 -122.02800 4.90 9 47 0 0.9 232 00 340.69182 36.75818 -122.02916 6.48 9 47 0 1.0 152 00 340.71265 36.75902 -122.03023 48.74 9 48 0 0.8 232 00 340.73348 36.75941 -122.03162 30.46 9 47 0 0.8 152 00 340.75432 36.75973 -122.03256 29.24 9 47 0 0.8 232 00 340.77515 36.76022 -122.03322 45.19 10 47 0 0.7 152 00 340.79598 36.76054 -122.03376 6.40 10 47 0 0.7 232 00 340.81682 36.76103 -122.03419 2.83 10 47 0 0.8 152 00 340.83765 36.76156 -122.03411 16.97 9 48 0 0.7 232 00 340.85848 36.76201 -122.03375 7.14 9 47 0 0.7 152 00 340.87932 36.76231 -122.03295 6.48 9 48 0 0.7 232 00 340.90015 36.76239 -122.03195 8.00 9 47 0 0.7 152 00 340.92098 36.76239 -122.03032 3.00 10 47 0 0.8 232 00 340.94272 36.76190 -122.02877 4.00 10 60 0 1.0 112 00 340.96265 36.76128 -122.02703 12.12 9 49 0 1.0 232 00 340.98348 36.76079 -122.02525 23.00 10 48 0 0.8 152 00